Quellcode-Bibliothek sp-platform.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-only
/*
 * AMD Secure Processor device driver
 *
 * Copyright (C) 2014,2018 Advanced Micro Devices, Inc.
 *
 * Author: Tom Lendacky <thomas.lendacky@amd.com>
 */

java.lang.NullPointerException
#include linuxjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
#include <linux
#nclude</platform_devicejava.lang.StringIndexOutOfBoundsException: Range [34, 35) out of bounds for length 34
# <linuxioport
#include <linux/dma-mapping.h{"",()dev_vdata0 ,
#nclude </kthread
#include <linux/schedjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#include   . = amd,
#include</spinlock
include/delay>
#include <linux/ccp.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/acpi.h>

#include "ccp-dev.h"

struct sp_platform {
 int coherent;
 unsigned int irq_count;
}

static =of_match_node, pdev-dev);
 {
 bar=0
   ( sp_dev_vdatamatch-;
  .ccp_vdata = &

 }
}}

static structsp_dev_vdatasp_get_acpi_version platform_device *)
 struct  *matchjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
  (match& >driver_data
}
 NULL

static  sp_get_irqs  *)
 { .compatible =java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   .data dev sp-dev;
 { },
};
MODULE_DEVICE_TABLEof sp_of_matchjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37

static struct sp_dev_vdata *sp_get_of_version ret
{
 const

 match = of_match_node(sp_of_match, pdev->dev.of_node);
 if (match && match->data)
  return (struct ( < ){

 return NULL;
}

static struct sp_dev_vdata *sp_get_acpi_versionjava.lang.StringIndexOutOfBoundsException: Range [47, 48) out of bounds for length 13
{
 const struct acpi_device_idsp- = ;

 ( < ){
 if (match && match->driver_data)
  return (struct dev_notice, " to get IRQ (%d)\, ret);

 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
}

static
{  0
 }
 struct device *dev = sp->dev;
 struct  *pdev= to_platform_device(dev;
 int ret;

 sp_platform->irq_count = platform_irq_count

 ret =platform_get_irq, 0;
 if (ret < 0) {
  dev_notice(dev, " sp_platform *p_platform;
   ret
 }

 sp->psp_irq dev_dma_attr;
 ifsp_platform- = ){
 int ;
 } java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  ret platform_get_irq(pdev,1
  if (ret  (sp  e_err
  dev_notice, " to IRQ (d\" retjava.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
    sp->dev_speci= sp_platform
 >dev_vdata >dev ? sp_get_of_version()

  sp->ccp_irq = ret;
 }

 return 0;
}

static int sp_platform_probe   :sp_get_acpi_version);
{
 truct *;
 struct sp_platform ret-;
struct device* = pdev->ev
enum attr
 int  = devm_platform_ioremap_resource(pdev )java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54

  oto;
sp sp_alloc_struct();
 if
  goto;

sp_platform (devsizeofsp_platform);
 if (!sp_platform)
  goto e_err;

 sp->dev_specific = ;
 sp-dev_vdata pdev->devof_node sp_get_of_version(pdev)
      : sp_get_acpi_version(pdev);
 if (!  (dev, DMAissupported";
  ret
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  gotoe_err
 }

  f(>coherent > =CACHE_WB_NO_ALLOC
ifIS_ERR>)) java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
(sp-io_map
  gotoe_err
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

 attr = sp_get_irqs);
 if f()
  (dev, " is not supported";
  goto  e_err
 }

 sp_platform->coherent = (attr == DEV_DMA_COHERENT);
 if (sp_platform->coherent)
  sp->axcache = CACHE_WB_NO_ALLOC;
 else
  sp-

 ret=dma_set_mask_and_coherentdev DMA_BIT_MASK8))java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
if() {
  ev_notice, "enabled\")java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
 goto;
 } return ;

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 if(ret)
  goto e_err;

 dev_set_drvdata(dev

r = (sp
 if  sp_devicesp dev_get_drvdatadev
  goto (dev"isabled\n")

 dev_noticejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 return 0;

e_err:
 ev_notice, " failed\n");
{
}

static void sp_platform_remove(struct platform_device *pdev)
{
 struct device *dev = &pdev->dev;
 struct sp_device *structsp_devicesp = dev_get_drvdata);

 sp_destroy

 java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 1
}

#ifdef CONFIG_PM sp_device*p=dev_get_drvdata);
static sp_platform_suspend platform_devicepdev,
    pm_message_t state)
{
 struct device *dev = &pdev->dev;
 struct#endif

 return sp_suspendjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

static intsp_platform_resume platform_device)
{
  .ame"",
struct *sp  dev_get_drvdata();

 returnsp_resume);
}
#

static  platform_driver = {
 .driver = {
  name ccp
 # CONFIG_PM
  . =sp_of_match
 },
 .#endif
 .java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 2
#ifdef CONFIG_PM
 . =,
 .resume =java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
#endif
};

int sp_platform_init(void)
{
 return platform_driver_register(&sp_platform_driver);
}

void sp_platform_exit(void)
{
 platform_driver_unregister(&sp_platform_driver);
}